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Logo for company Atara Biotherapeutics, Inc.

Atara Biotherapeutics, Inc. (ATRA)

NASDAQ Currency in USD
$406.00
+$6.50
+1.63%
Last Update: 18 Jul 2026, 12:41
$5.09bn
Market Cap
-605.97
P/E Ratio (TTM)
Forward Dividend Yield
$278.80-$537.30
52 Week Range

ATRA Stock Price Chart

Explore Atara Biotherapeutics, Inc. interactive price chart. Choose custom timeframes to analyze ATRA price movements and trends.

ATRA Company Profile

Discover essential business fundamentals and corporate details for Atara Biotherapeutics, Inc. (ATRA) to support your stock research and investment decisions.

Sector

Healthcare

Industry

Biotechnology

IPO Date

16 Oct 2014

Employees

153.00

CEO

Anhco Nguyen

Description

Founded in 2012 and headquartered in South San Francisco, California, Atara Biotherapeutics, Inc. is dedicated to pioneering ready-to-use (off-the-shelf) T-cell immunotherapies. Their primary focus in the United States involves creating treatments for patients battling cancer, autoimmune disorders, and viral infections. A key therapeutic candidate, tabelecleucel, is currently undergoing Phase 3 clinical trials for Epstein-Barr virus (EBV)-driven post-transplant lymphoproliferative disease, as well as various hematologic and solid tumors, such as nasopharyngeal carcinoma. The company is also advancing a robust pipeline of next-generation CAR T immunotherapies designed to combat hematologic malignancies and solid tumors. This includes ATA2271 and ATA3271 targeting mesothelin, alongside ATA2431 and ATA3219 for B-cell malignancies. Furthermore, Atara is developing ATA188 for the treatment of multiple sclerosis and the ATA368 program specifically for cancers associated with human papillomavirus (HPV). To bolster its research and development efforts, Atara Biotherapeutics has established significant collaborations and licensing agreements. These include a licensing partnership with Memorial Sloan Kettering Cancer Center, a license and R&D collaboration with QIMR Berghofer Medical Research Institute, and a strategic alliance with H. Lee Moffitt Cancer Center. Additionally, the company holds a strategic partnership with Bayer AG focused on mesothelin-targeted CAR T-cell therapies for solid tumors.

ATRA Financial Timeline

Browse a chronological timeline of Atara Biotherapeutics, Inc. corporate events including earnings releases, dividend announcements, and stock splits.

Upcoming earnings on 10 Aug 2026

EPS estimate is -$0.32, while revenue estimate is $550.00k.

Earnings released on 12 May 2026

EPS came in at -$0.29 surpassing the estimated -$0.33 by +12.00%, while revenue for the quarter reached $516.00k , missing expectations by -82.21%.

Earnings released on 16 Mar 2026

EPS came in at -$0.25 falling short of the estimated -$0.09 by -177.78%, while revenue for the quarter reached $1.64m , missing expectations by -51.17%.

Earnings released on 12 Nov 2025

EPS came in at -$0.32 surpassing the estimated -$0.83 by +61.45%, while revenue for the quarter reached $3.45m , beating expectations by +393.29%.

Earnings released on 11 Aug 2025

EPS came in at $0.19 surpassing the estimated -$0.32 by +159.38%, while revenue for the quarter reached $17.58m , beating expectations by +876.39%.

Earnings released on 15 May 2025

EPS came in at $3.50 surpassing the estimated -$3.07 by +214.01%, while revenue for the quarter reached $98.15m , beating expectations by +2.18k%.

Earnings released on 7 Mar 2025

EPS came in at -$1.19 surpassing the estimated -$3.82 by +68.85%, while revenue for the quarter reached $32.75m , beating expectations by +59.12%.

Earnings released on 12 Nov 2024

EPS came in at -$2.93 surpassing the estimated -$3.77 by +22.28%, while revenue for the quarter reached $40.19m , beating expectations by +21.44%.

Earnings released on 12 Aug 2024

EPS came in at -$3.10 falling short of the estimated -$1.25 by -148.00%, while revenue for the quarter reached $28.64m , missing expectations by -28.38%.

Stock split effective on 20 Jun 2024

Shares were split 1 : 25 , changing the number of shares outstanding and the price per share accordingly.

Earnings released on 9 May 2024

EPS came in at -$5.75 surpassing the estimated -$9.25 by +37.84%, while revenue for the quarter reached $27.36m , beating expectations by +10.80%.

Earnings released on 28 Mar 2024

EPS came in at -$14.00 surpassing the estimated -$15.25 by +8.20%, while revenue for the quarter reached $4.25m , missing expectations by -63.19%.

Earnings released on 1 Nov 2023

EPS came in at -$16.50 falling short of the estimated -$15.75 by -4.76%, while revenue for the quarter reached $2.14m , missing expectations by -55.08%.

Earnings released on 8 Aug 2023

EPS came in at -$17.00 falling short of the estimated -$16.25 by -4.62%, while revenue for the quarter reached $957.00k , missing expectations by -74.62%.

Earnings released on 8 May 2023

EPS came in at -$18.00 falling short of the estimated -$10.00 by -80.00%, while revenue for the quarter reached $1.23m , missing expectations by -96.00%.

Earnings released on 8 Feb 2023

EPS came in at -$18.00 falling short of the estimated -$15.25 by -18.03%, while revenue for the quarter reached $221.00k , missing expectations by -99.35%.

Earnings released on 8 Nov 2022

EPS came in at -$20.50 falling short of the estimated -$19.50 by -5.13%, while revenue for the quarter reached $4.46m , missing expectations by -13.14%.

Earnings released on 8 Aug 2022

EPS came in at -$7.75 surpassing the estimated -$22.75 by +65.93%, while revenue for the quarter reached $51.58m , beating expectations by +654.35%.

Earnings released on 5 May 2022

EPS came in at -$21.75 surpassing the estimated -$24.50 by +11.22%, while revenue for the quarter reached $7.31m , beating expectations by +26.38%.

Earnings released on 28 Feb 2022

EPS came in at -$24.00 falling short of the estimated -$15.00 by -60.00%, while revenue for the quarter reached $7.55m , missing expectations by -75.94%.

Earnings released on 4 Nov 2021

EPS came in at -$22.50 surpassing the estimated -$23.00 by +2.17%, while revenue for the quarter reached $5.37m , beating expectations by +53.87%.

Earnings released on 9 Aug 2021

EPS came in at -$22.75 falling short of the estimated -$22.00 by -3.41%, while revenue for the quarter reached $3.87m , beating expectations by +0.78%.

ATRA Stock Performance

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